NVIDIA GeForce GTX 660M Mac vs NVIDIA Quadro 4000M

NVIDIA GeForce GTX 660M Mac
NVIDIA Quadro 4000M
384 Shaders
512MB GDDR5
950MHz
336 Shaders
2GB GDDR5
475MHz
Peak AI Performance
0.73 TOPS
INT32
Peak AI Performance
0.64 TOPS
INT32
FP32
730 GFLOPS
FP32
640 GFLOPS
Form Factor
Soldered
Form Factor
Soldered
TDP
50W
TDP
100W

Peak AI Performance

  • 14% faster vs Quadro 4000M
  • 12% slower vs GeForce GTX 660M Mac
GeForce GTX 660M Mac - 0.73 TOPS INT32
x1.14
Quadro 4000M - 0.64 TOPS INT32
x1

FP32

  • 14% faster vs Quadro 4000M
  • 12% slower vs GeForce GTX 660M Mac
GeForce GTX 660M Mac - 730 GFLOPS FP32
x1.14
Quadro 4000M - 640 GFLOPS FP32
x1
  • Same Performance vs Quadro 4000M
  • Same Performance vs GeForce GTX 660M Mac
GeForce GTX 660M Mac - 80GB/s
x1
Quadro 4000M - 80GB/s
x1
  • 50% lower vs Quadro 4000M
  • 100% higher vs GeForce GTX 660M Mac
GeForce GTX 660M Mac - 50W
x1
Quadro 4000M - 100W
x2
GB6 Metal N/A
0%
Manufacturer
NVIDIA
Manufacturer
NVIDIA
Chip Designer
NVIDIA
Chip Designer
NVIDIA
Architecture
Kepler
Architecture
Fermi
Family
GeForce 600
Family
Quadro F
Codename
NVE7
GK107
Variant
N13E-GE
Codename
NVC4
GF104
-
-
Market Segment
Laptop
Market Segment
Laptop
Release Date
3/22/2012
Release Date
2/22/2011
Foundry
TSMC
Foundry
TSMC
Fabrication Node
28nm
Fabrication Node
40nm
Die Size
118 mm²
Die Size
1950 mm²
Transistor Count
1.3 Billion
Transistor Count
332 Million
Transistor Density
10.76M/mm²
Transistor Density
0.17M/mm²
Form
Soldered
Form
Soldered
Shading Units
384 Shaders
Shading Units
336 Shaders
Texture Mapping Units
32 TMUs
Texture Mapping Units
56 TMUs
Render Output Units
16 ROPs
Render Output Units
32 ROPs
Streaming Multiprocessors
2 SMs
Streaming Multiprocessors
7 SMs
-
950MHz
950MHz Shader
475MHz
Peak AI Performance
0.73 TOPS
INT32
Peak AI Performance
0.64 TOPS
INT32
FP32
730 GFLOPS
FP32
640 GFLOPS
FP64
30 GFLOPS
FP64
50 GFLOPS
INT32
0.73 TOPS
INT32
0.64 TOPS
Pixel Fillrate
15.2 GPixel/s
Pixel Fillrate
15.2 GPixel/s
Texture Fillrate
30.4 GTexel/s
Texture Fillrate
26.6 GTexel/s
L1
48KB/SM Tex
16KB/SM
L1
-
64KB/SM
L2
256KB Shared
L2
512KB Shared
512MB
GDDR5
2GB
GDDR5
Bus Width
128Bit
Bus Width
256Bit
Clock
1250MHz
Transfer Rate
5GT/s
Bandwidth
80GB/s
Clock
625MHz
Transfer Rate
2.5GT/s
Bandwidth
80GB/s
TDP
50W
TDP
100W
Max Resolution
4096x2304
Max Resolution
2560x1600
Max Resolution Refresh Rate
30Hz
Max Resolution Refresh Rate
60Hz
Variable Refresh Rate
G-Sync
FreeSync
Variable Refresh Rate
-
-
Display Stream Compression (DSC)
Not Supported
Display Stream Compression (DSC)
Not Supported
Multi Monitor Support
2
Multi Monitor Support
2
Model
NVENC 1
No Encoders
-
Codec
AVC (H.264)
-
-
Model
NVDEC 1
No Decoders
Codec
MPEG-1
MPEG-2
MPEG-4
VC-1
AVC (H.264)
-
-
-
-
-
Direct X
12
Direct 3D
11_0
Direct X
12
Direct 3D
11_0
OpenGL
4.6
OpenCL
3.0
Vulkan
1.2
OpenGL
4.6
OpenCL
1.1
-
-
Shader Model
6.5
CUDA
3.0
PureVideo HD
VP5
VDPAU
Feature Set D
Shader Model
5.1
CUDA
2.1
PureVideo HD
VP4
VDPAU
Feature Set C
Not a Card
Not a Card
PCIe Version
3.0
PCIe Lanes
16
PCIe Version
2.0
PCIe Lanes
16
Change Comparison